Book cover



FIG. 1 is a front perspective view of the book cover of the present invention showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is front perspective view with open flap;

FIG. 4 is a perspective view of the outside of the opened cover; and,

FIG. 5 is a perspective of the inside of the opened cover. 

The ornamental design for a book cover, as shown and described. 